72356328

素因数分解:

$2^3\times 3^4\times {\mathrm{11}}^1\times {\mathrm{10151}}^1$

素因数の和:10180

約数の個数: 80

約数和(自身を含む): 221110560

約数和(自身を除く): 148754232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 264, 297, 324, 396, 594, 648, 792, 891, 1188, 1782, 2376, 3564, 7128, 10151, 20302, 30453, 40604, 60906, 81208, 91359, 111661, 121812, 182718, 223322, 243624, 274077, 334983, 365436, 446644, 548154, 669966, 730872, 822231, 893288, 1004949, 1096308, 1339932, 1644462, 2009898, 2192616, 2679864, 3014847, 3288924, 4019796, 6029694, 6577848, 8039592, 9044541, 12059388, 18089082, 24118776, 36178164, 72356328]

約数ペア:

[(1, 72356328), (2, 36178164), (3, 24118776), (4, 18089082), (6, 12059388), (8, 9044541), (9, 8039592), (11, 6577848), (12, 6029694), (18, 4019796), (22, 3288924), (24, 3014847), (27, 2679864), (33, 2192616), (36, 2009898), (44, 1644462), (54, 1339932), (66, 1096308), (72, 1004949), (81, 893288), (88, 822231), (99, 730872), (108, 669966), (132, 548154), (162, 446644), (198, 365436), (216, 334983), (264, 274077), (297, 243624), (324, 223322), (396, 182718), (594, 121812), (648, 111661), (792, 91359), (891, 81208), (1188, 60906), (1782, 40604), (2376, 30453), (3564, 20302), (7128, 10151)]